Vulnerability · Published Jul 15, 2026 · Assigned by GitHub_M

CVE-2026-50030DataEase: Arbitrary SQL execution in preview path (direct data disclosure)

High 7.1

In plain English

A high-severity SQL injection in dataease from dataease. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).

Severity (CVSS 4.0)7.1High

Exploit odds (30 days)0.5%top 59.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase SQL preview exposes DatasetDataApi.previewSql/previewSqlCheck through /de2api/datasetData/previewSql, accepts PreviewSqlDTO.sql, PreviewSqlDTO.datasourceId, and PreviewSqlDTO.isCross, then DatasetDataManage.previewSql stores decoded SQL in datasourceRequest.query and CalciteProvider.fetchResultField executes it with prepareStatement(...).executeQuery(), allowing arbitrary readable datasource tables to be queried and returned in preview responses. This issue is fixed in version 2.10.23.

Affected products (as reported)

Vendor	Product	Versions
dataease	dataease	< 2.10.23

Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References

https://github.com/dataease/dataease/security/advisories/GHSA-j4v5-5gcx-cvfc x_refsource_CONFIRM
https://github.com/dataease/dataease/commit/22930a493d900fe3d8084b3dd4c0125abdb2a847 x_refsource_MISC
https://github.com/dataease/dataease/releases/tag/v2.10.23 x_refsource_MISC